A research scientist removes a fish tag from an Adelie penguin chick weighed and measured several times throughout the summer. Peking duck A grassland floodplain lush with

A grassland floodplain lush with new growth after the rainy season

Sunset falls over a raging sea and waves on a rugged coastline

Giant prickly pear cacti silhouetted under storm clouds

Weathered ruins of an abandoned Antarctic scientific research station

The propellor cone of a de-commissioned wind turbine in the desert

A research scientist removes a fish tag from an Adelie penguin chick weighed and measured several times throughout the summer. Peking duck A grassland floodplain lush withA research scientist removes a fish tag from an Adelie penguin chick weighed and measured several times throughout the summer. Caughley Beach, Cape Bird, Ross Island, Antarctica.